Bondtech BMG extruder clone

Clone of BMG extruder (sources included)
BOM:
- [BMG THUMBSCREW][1]
[1]: http://ali.pub/3kvls3
- [BMG Drivegear kit][2]
[2]: http://ali.pub/3kvlzh
- [BMG Hardened Steel Extruder GEAR Pinion Gear 5mm/0.5M 17T For Extruder Motor Gear][3]
[3]: http://ali.pub/3kvm5w
- [BMG EXTRUDER SHAFT ASSEMBLY GEAR][4]
[4]: http://ali.pub/3kvm9s
- MR95ZZ bearings - 2pcs
- m3x30 DIN912 - 1pcs
- m3x35 DIN912 - 3pcs
- m3 hex nut
- m3 thin square nut